Switch Gear When transmission line is energized, the wave that propagates on it is power factor wave only both current wave and voltage wave voltage wave only current wave only power factor wave only both current wave and voltage wave voltage wave only current wave only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse in a motor circuit provides protection against open circuit, short-circuit and overload None of these overload short-circuit and overload open circuit, short-circuit and overload None of these overload short-circuit and overload ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The reflection co-efficient at the open circuited end of a transmission line infinity unity None of these zero infinity unity None of these zero ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A circuit breaker is a current limiting device None of these circuit interrupting device current controlling device current limiting device None of these circuit interrupting device current controlling device ANSWER DOWNLOAD EXAMIANS APP
Switch Gear When a fault occur in a power system, the circuit breaker opens automatically is opened manually is opened by remote control None of these opens automatically is opened manually is opened by remote control None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse is a protective device None of these current limiting device current controlling device protective device None of these current limiting device current controlling device ANSWER DOWNLOAD EXAMIANS APP
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